1036127728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{7937}}^1$

素因数の和:8185

約数の個数: 40

約数和(自身を含む): 2067055200

約数和(自身を除く): 1030927472

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 328, 398, 656, 796, 1592, 3184, 7937, 8159, 15874, 16318, 31748, 32636, 63496, 65272, 126992, 130544, 325417, 650834, 1301668, 1579463, 2603336, 3158926, 5206672, 6317852, 12635704, 25271408, 64757983, 129515966, 259031932, 518063864, 1036127728]

約数ペア:

[(1, 1036127728), (2, 518063864), (4, 259031932), (8, 129515966), (16, 64757983), (41, 25271408), (82, 12635704), (164, 6317852), (199, 5206672), (328, 3158926), (398, 2603336), (656, 1579463), (796, 1301668), (1592, 650834), (3184, 325417), (7937, 130544), (8159, 126992), (15874, 65272), (16318, 63496), (31748, 32636)]